face design and button insert types. Button bits have a variety of face designs and button configurations all based one your needs.
Tapered or Threaded * Button bit diameter: 38mm to 152mm *
R22, R25, R28, R32, R35, R38, T38, T45,T51, GT60, ST58, ST68, SR32, SR35;
Button Bit Face Design
Flat Face: Designed to be effective in medium to hard ground conditions
Dome Face: Used primarily in reaming applications in soft ground, drop center face are ideal for straight hole applications in broken ground
Chisel Face Fast-penetrating style of bit that is perfect for abrasive conditions, and is often utilized in trunnelling applications. *
Button Bits Carbides style:
standard, hemi-spherical(round), Parabolic(semi-ballistic), Ballistic(conical) * Call for pricing and details.